From e065d637d9aff8e59e44d5c0553fd4c50509951c Mon Sep 17 00:00:00 2001
From: filip <filip.komar@gmail.com>
Date: Tue, 13 Apr 2021 12:41:24 +0200
Subject: update SimplePie for compatibility php 7.4 and 8

---
 lib/simplepie/library/SimplePie/Item.php | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

(limited to 'lib/simplepie/library/SimplePie/Item.php')

diff --git a/lib/simplepie/library/SimplePie/Item.php b/lib/simplepie/library/SimplePie/Item.php
index 9b9c1f5db..3ac4fa882 100644
--- a/lib/simplepie/library/SimplePie/Item.php
+++ b/lib/simplepie/library/SimplePie/Item.php
@@ -5,7 +5,7 @@
  * A PHP-Based RSS and Atom Feed Framework.
  * Takes the hard work out of managing a complete RSS/Atom solution.
  *
- * Copyright (c) 2004-2016, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors
+ * Copyright (c) 2004-2016, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification, are
@@ -33,9 +33,9 @@
  * POSSIBILITY OF SUCH DAMAGE.
  *
  * @package SimplePie
- * @copyright 2004-2016 Ryan Parman, Geoffrey Sneddon, Ryan McCue
+ * @copyright 2004-2016 Ryan Parman, Sam Sneddon, Ryan McCue
  * @author Ryan Parman
- * @author Geoffrey Sneddon
+ * @author Sam Sneddon
  * @author Ryan McCue
  * @link http://simplepie.org/ SimplePie
  * @license http://www.opensource.org/licenses/bsd-license.php BSD License
@@ -121,7 +121,7 @@ class SimplePie_Item
 	 */
 	public function __destruct()
 	{
-		if ((version_compare(PHP_VERSION, '5.3', '<') || !gc_enabled()) && !ini_get('zend.ze1_compatibility_mode'))
+		if (!gc_enabled())
 		{
 			unset($this->feed);
 		}
@@ -958,7 +958,7 @@ class SimplePie_Item
 	public function get_link($key = 0, $rel = 'alternate')
 	{
 		$links = $this->get_links($rel);
-		if ($links[$key] !== null)
+		if ($links && $links[$key] !== null)
 		{
 			return $links[$key];
 		}
@@ -1803,7 +1803,7 @@ class SimplePie_Item
 							}
 							if (isset($content['attribs']['']['fileSize']))
 							{
-								$length = ceil($content['attribs']['']['fileSize']);
+								$length = intval($content['attribs']['']['fileSize']);
 							}
 							if (isset($content['attribs']['']['medium']))
 							{
@@ -2425,7 +2425,7 @@ class SimplePie_Item
 						}
 						if (isset($content['attribs']['']['fileSize']))
 						{
-							$length = ceil($content['attribs']['']['fileSize']);
+							$length = intval($content['attribs']['']['fileSize']);
 						}
 						if (isset($content['attribs']['']['medium']))
 						{
@@ -2790,7 +2790,7 @@ class SimplePie_Item
 					}
 					if (isset($link['attribs']['']['length']))
 					{
-						$length = ceil($link['attribs']['']['length']);
+						$length = intval($link['attribs']['']['length']);
 					}
 					if (isset($link['attribs']['']['title']))
 					{
@@ -2833,7 +2833,7 @@ class SimplePie_Item
 					}
 					if (isset($link['attribs']['']['length']))
 					{
-						$length = ceil($link['attribs']['']['length']);
+						$length = intval($link['attribs']['']['length']);
 					}
 
 					// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor
@@ -2862,13 +2862,14 @@ class SimplePie_Item
 					$width = null;
 
 					$url = $this->sanitize($enclosure[0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($enclosure[0]));
+					$url = $this->feed->sanitize->https_url($url);
 					if (isset($enclosure[0]['attribs']['']['type']))
 					{
 						$type = $this->sanitize($enclosure[0]['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
 					}
 					if (isset($enclosure[0]['attribs']['']['length']))
 					{
-						$length = ceil($enclosure[0]['attribs']['']['length']);
+						$length = intval($enclosure[0]['attribs']['']['length']);
 					}
 
 					// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor
-- 
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